Double Block & Bleed Valve
Manufacturing Scope
- Flange To Flange Size / Class 150 ~ 2500 : DN15 (1/2") ~ DN50 (2")
- Flange To Screw Size / Class 150 ~ 2500 : DN15 (1/2") ~ DN50 (2")
- SAMPLING Type Size / Class 150 ~ 2500 : DN15 (1/2") ~ DN50 (2")
- Pressure Rating : Class 150 ~ 2500
- Working Temperature : -29°C ~ +200°C
Standard Features
- Face to face : Maker standard
- End flange : ASME B16.5
- Shell wall thickness : ASME B16.34 & BS5351
- Fire safe design (API 607, API 6FA & BS6755)
- Anti-static device / Locking device
- Blow-out proof stem
- Live Loaded Gland Packing
- Design : ASME B16.34
